Headshot of Joshua Bernstock (IMAGE) Brigham and Women's Hospital Caption Joshua Bernstock, MD, PhD, MPH Credit Joshua Bernstock Usage Restrictions Reporters may use this photo in stories covering the paper published in Stroke: Vascular and Interventional Neurology License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.